Due to not verifying whether an user has permission to rename files of other users an authenticated user could rename files of other users without permission.
We reviewed the access-control of the documents application and ensured that permissions are checked properly for every action.
The ownCloud team thanks the following people for their research and responsible disclosure of the above advisory:
CPE | Name | Operator | Version |
---|---|---|---|
owncloud server | lt | 6.0.3 |